Very useful tool! Great to be able to see a graph of the parameters instead of just a bunch of numbers. Helped me diagnose a throttle position sensor fault on a Peugeot which other apps told me was a catalytic converter fault.

Brian Jacobs

Great app! This is the only app that can connect to my 1997 Toyota Windom (ES300) ECU. This is due to my car's non-standard implementation of ISO 14230 protocol. Despite, this app is smart enough to try the different parameters like 9.6kbps baud rate and headers for successful ECU connection, though it takes a while for the trials.

Dakota Sewell

Awesome! This is a great obd reader. It even tells you what the code means. Already saved me money. Hate depending on crook mechanics to be honest. Now I know exactly why my engine light came on.

Steve Hardgainer

Works great. Did everything a Creader or high end Snap on scan tool could do. If you know what you are looking for you can easily diagnostic a problem. Let's you clear codes and turn of check engine light which is invaluable for inspections and for selling/trades. Works with a cheap 5 dollar Bluetooth plug.

Dan Whitehouse

Great, easy to use linked up well with my adaptor. Bought in case of fault lights. Easy to view engine stats etc.

Darren Morgan

Great App! This worked great, easy to use and picked up codes the other one I tried didn't. I bought the pro version just to support the makers of the app, even though the free version did what I needed.

Good app, just scanned my Peugeot with this app it gave me one code and info about the fault torque free wouldn't give fault info also gives engine data rpm coolant temperature etc. This app does the job and gets 5 stars from me!